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5.3 IR Pin Definition
IR Receiver and
Emitter
pin’s definition as below:
IR RECEIVER
IR
EMITTER
IR
Emitter
IR Receiver
IR Signal
Ground
IR Signal
Ground
+12VDC
IR IN
IR port input for receiving the signal of IR remote.
IR OUT
IR port output for control of display device. This IR output
signal is from IR IN port of transmitter.
RS-232
3-pin pluggable connector for RS-232 command tranmission.
The RS-232 command will pass-through from transmitter to
receiver or receiver to transmitter.
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